Published March 1, 2025
| Version v1
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Nickel Experiment Data from Enriched Nitrifying Sludge
Authors/Creators
-
1.
Istanbul Technical University, Environmental Engineering Department
Description
Raw data for Ni 1 mg/L experiment.
| ONTOLOGY SOURCE REFERENCE | ||
| Term Source Name | ENVO | ENVO |
| Term Source File | http://purl.obolibrary.org/obo/ENVO_00002046 | http://purl.obolibrary.org/obo/ENVO_00002046 |
| Term Source Description | The Environment Onthology | The Environment Onthology |
| STUDY | ||
| Study Identifier | Ni 1 mg/L | Ni 1 mg/L |
| Study Title | Nickel impact experiments | Nickel impact experiments |
| Study Description | Determination of nitrification kinetics, microbial abundance, and functional characteristics after Ni dosage. | Determination of nitrification kinetics, microbial abundance, and ffunctional characteristics after Ni dosage. |
| Study Submission Date | 1.03.2025 | 1.03.2025 |
| STUDY DESIGN DESCRIPTORS | ||
| Study Design Type | aerobic bioreactor | aerobic bioreactor |
| Study Design Type Term Accession Number | http://purl.obolibrary.org/obo/ENVO_00002126 | http://purl.obolibrary.org/obo/ENVO_00002126 |
| Study Design Type Term Source REF | ENVO | ENVO |
| STUDY FACTORS | ||
| Study Factor Name | oxygen | substrate |
| Study Factor Type | chemical compound | chemical compound |
| Study Factor Type Term Accession Number | http://purl.obolibrary.org/obo/OMIT_0011105 | http://purl.obolibrary.org/obo/OMIT_0002057 |
| Study Factor Type Term Source REF | OMIT | OMIT |
| STUDY ASSAYS | ||
| Study Assay File Name | a_Ni_1_OUR.txt | a_Ni_1_Nitrogencompounds.txt |
| Study Assay Measurement Type | aerobic respiration, using ammonia as electron donor, aerobic respiration, using nitrite as electron donoraerobic respiration | concentration of nitrate and nitrite in liquid water |
| Study Assay Measurement Type Term Accession Number | http://purl.obolibrary.org/obo/GO_0019409, http://purl.obolibrary.org/obo/GO_0019332 | http://purl.obolibrary.org/obo/ENVO_03000123 |
| Study Assay Measurement Type Term Source REF | ENVO | ENVO |
| Study Assay Technology Type | respirometry | NH4-N, NO2-N, NO3-N measurement |
| STUDY PROTOCOLS | ||
| Study Protocol Name | respirometry | ammonia nitrogen determination, nitrite nitrogen determination, nitrate nitrogen determination |
| Study Protocol Description | Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software was used for dissolved oxygen measurements and OUR was calculated. | Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Nitrogen measurements were conducted in Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software. Samples were filtered through 0,22Um filters. |
| Study Protocol Parameters Name | oxygen uptake rate | NH4-N, NO2-N, NO3-N |
Raw data for Ni 2 mg/L experiment.
| ONTOLOGY SOURCE REFERENCE | ||
| Term Source Name | ENVO | ENVO |
| Term Source File | http://purl.obolibrary.org/obo/ENVO_00002046 | http://purl.obolibrary.org/obo/ENVO_00002046 |
| Term Source Description | The Environment Onthology | The Environment Onthology |
| STUDY | ||
| Study Identifier | Ni 2 mg/L | Ni 2 mg/L |
| Study Title | Nickel impact experiments | Nickel impact experiments |
| Study Description | Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. | Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. |
| Study Submission Date | 1.03.2025 | 1.03.2025 |
| STUDY DESIGN DESCRIPTORS | ||
| Study Design Type | aerobic bioreactor | aerobic bioreactor |
| Study Design Type Term Accession Number | http://purl.obolibrary.org/obo/ENVO_00002126 | http://purl.obolibrary.org/obo/ENVO_00002126 |
| Study Design Type Term Source REF | ENVO | ENVO |
| STUDY FACTORS | ||
| Study Factor Name | oxygen | substrate |
| Study Factor Type | chemical compound | chemical compound |
| Study Factor Type Term Accession Number | http://purl.obolibrary.org/obo/OMIT_0011105 | http://purl.obolibrary.org/obo/OMIT_0002057 |
| Study Factor Type Term Source REF | OMIT | OMIT |
| STUDY ASSAYS | ||
| Study Assay File Name | a_Ni_2_OUR.txt | a_Ni_2_Nitrogencompounds.txt |
| Study Assay Measurement Type | aerobic respiration, using ammonia as electron donor, aerobic respiration, using nitrite as electron donoraerobic respiration | concentration of nitrate and nitrite in liquid water |
| Study Assay Measurement Type Term Accession Number | http://purl.obolibrary.org/obo/GO_0019409, http://purl.obolibrary.org/obo/GO_0019332 | http://purl.obolibrary.org/obo/ENVO_03000123 |
| Study Assay Measurement Type Term Source REF | ENVO | ENVO |
| Study Assay Technology Type | respirometry | NH4-N, NO2-N, NO3-N measurement |
| STUDY PROTOCOLS | ||
| Study Protocol Name | respirometry | ammonia nitrogen determination, nitrite nitrogen determination, nitrate nitrogen determination |
| Study Protocol Description | Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software was used for dissolved oxygen measurements and OUR was calculated. | Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Nitrogen measurements were conducted in Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software. Samples were filtered through 0,22Um filters. |
| Study Protocol Parameters Name | oxygen uptake rate | NH4-N, NO2-N, NO3-N |
Raw data for Ni 10 mg/L experiment.
| ONTOLOGY SOURCE REFERENCE | ||
| Term Source Name | ENVO | ENVO |
| Term Source File | http://purl.obolibrary.org/obo/ENVO_00002046 | http://purl.obolibrary.org/obo/ENVO_00002046 |
| Term Source Description | The Environment Onthology | The Environment Onthology |
| STUDY | ||
| Study Identifier | Ni 10 mg/L | Ni 10 mg/L |
| Study Title | Nickel impact experiments | Nickel impact experiments |
| Study Description | Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. | Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. |
| Study Submission Date | 1.03.2025 | 1.03.2025 |
| STUDY DESIGN DESCRIPTORS | ||
| Study Design Type | aerobic bioreactor | aerobic bioreactor |
| Study Design Type Term Accession Number | http://purl.obolibrary.org/obo/ENVO_00002126 | http://purl.obolibrary.org/obo/ENVO_00002126 |
| Study Design Type Term Source REF | ENVO | ENVO |
| STUDY FACTORS | ||
| Study Factor Name | oxygen | substrate |
| Study Factor Type | chemical compound | chemical compound |
| Study Factor Type Term Accession Number | http://purl.obolibrary.org/obo/OMIT_0011105 | http://purl.obolibrary.org/obo/OMIT_0002057 |
| Study Factor Type Term Source REF | OMIT | OMIT |
| STUDY ASSAYS | ||
| Study Assay File Name | a_Ni_10_OUR.txt | a_Ni_10_Nitrogencompounds.txt |
| Study Assay Measurement Type | aerobic respiration, using ammonia as electron donor, aerobic respiration, using nitrite as electron donoraerobic respiration | concentration of nitrate and nitrite in liquid water |
| Study Assay Measurement Type Term Accession Number | http://purl.obolibrary.org/obo/GO_0019409, http://purl.obolibrary.org/obo/GO_0019332 | http://purl.obolibrary.org/obo/ENVO_03000123 |
| Study Assay Measurement Type Term Source REF | ENVO | ENVO |
| Study Assay Technology Type | respirometry | NH4-N, NO2-N, NO3-N measurement |
| STUDY PROTOCOLS | ||
| Study Protocol Name | respirometry | ammonia nitrogen determination, nitrite nitrogen determination, nitrate nitrogen determination |
| Study Protocol Description | Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software was used for dissolved oxygen measurements and OUR was calculated. | Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Nitrogen measurements were conducted in Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software. Samples were filtered through 0,22Um filters. |
| Study Protocol Parameters Name | oxygen uptake rate | NH4-N, NO2-N, NO3-N |
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